Low-rank coal research. Quarterly technical progress report, October-December 1983

Technical Report · Tue May 01 00:00:00 EDT 1984

OSTI ID:6958803

This report is a detailed review of the progress in research programs at the University of North Dakota Energy Research Center on low rank coals, involving especially: gasification pilot plant waste water treatment and reuse, hydrogen production, coal-water slurry production (and study of rheology of slurries and coal drying), combustion and fluidizied-bed combustion, flue gas characterization and purification, ashes and boiler fouling, fine coal preparation, ashes and slags characterization, chemical structure of low rank coal, moisture, supercritical solvent extraction, pyrolysis and devolatilization. (LTN)

• Research Organization: North Dakota Univ., Grand Forks (USA). Energy Research Center
• DOE Contract Number: FC21-83FE60181
• OSTI ID: 6958803
• Report Number(s): DOE/FE/60181-1531; ON: DE84011585
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010000* -- Coal
Lignite
& Peat
ACTIVATED CARBON
ACTIVATED SLUDGE PROCESS
ACTIVATION ANALYSIS
ADSORBENTS
AEROSOL WASTES
AIR POLLUTION CONTROL
ALABAMA
AMMONIA
ASHES
BIOLOGICAL ADAPTATION
BOILERS
BROWN COAL
CARBON
CARBONACEOUS MATERIALS
CATALYSTS
CHALCOGENIDES
CHEMICAL ANALYSIS
CHEMICAL COMPOSITION
CHEMICAL PREPARATION
CHEMICAL REACTIONS
CHEMISTRY
COAL
COAL DEPOSITS
COAL FINES
COAL GASIFICATION
COAL GASIFICATION PLANTS
COAL LIQUEFACTION
COAL PREPARATION
COAL RANK
COHERENT SCATTERING
COMBUSTION
COMPARATIVE EVALUATIONS
CONTROL
COOLING TOWERS
DATA
DECOMPOSITION
DEVOLATILIZATION
DIELECTRIC PROPERTIES
DIFFRACTION
DISPERSIONS
DRYING
ELECTRICAL PROPERTIES
ELEMENTS
ENERGY SOURCES
EXPERIMENTAL DATA
EXTRACTION
FEDERAL REGION IV
FILTRATION
FLUE GAS
FLUIDIZED-BED COMBUSTION
FLY ASH
FOSSIL FUELS
FOULING
FUEL SLURRIES
FUELS
GASEOUS WASTES
GASIFICATION
GEOLOGIC DEPOSITS
GRAVIMETRIC ANALYSIS
HARDNESS
HYDRIDES
HYDROGEN COMPOUNDS
HYDROGEN PRODUCTION
INDUSTRIAL PLANTS
INFORMATION
LIGNITE
LIQUEFACTION
LIQUID WASTES
MAGNETIC RESONANCE
MANAGEMENT
MATERIALS
MEASURING METHODS
MECHANICAL PROPERTIES
MECHANICAL STRUCTURES
METHANATION
MICROORGANISMS
MINERAL RESOURCES
MINERALS
MIXTURES
MOISTURE
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
NITROGEN OXIDES
NONMETALS
NORTH AMERICA
NUCLEAR MAGNETIC RESONANCE
NUMERICAL DATA
ORGANIC SOLVENTS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PARTICLE SIZE
PHYSICAL PROPERTIES
POLLUTION CONTROL
PROCESSING
PYROLYSIS
QUANTITATIVE CHEMICAL ANALYSIS
REMOVAL
RESEARCH PROGRAMS
RESIDUES
RESONANCE
RESOURCES
RHEOLOGY
SAMPLING
SCATTERING
SEPARATION PROCESSES
SIZE
SLAGS
SLURRIES
SOLVENT EXTRACTION
SOLVENTS
STRUCTURAL CHEMICAL ANALYSIS
SUBBITUMINOUS COAL
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SUPERCRITICAL GAS EXTRACTION
SUSPENSIONS
SYNTHESIS
THERMAL ANALYSIS
THERMAL GRAVIMETRIC ANALYSIS
THERMOCHEMICAL PROCESSES
TOWERS
TSL PROCESS
USA
WASTE MANAGEMENT
WASTE PROCESSING
WASTE WATER
WASTES
WATER
WATER REQUIREMENTS
WATER TREATMENT
X-RAY DIFFRACTION